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灌淤表层
释义
灌淤表层
Encyclopedia
农学
土壤诊断表层
释
siltigic epipedon
灌淤表层
长期引用富含泥沙的浑水灌溉(siltigation),水中泥沙逐渐淤积,并经施肥、耕作等交迭作用影响,失去淤积层理而形成的由灌淤物质组成的土壤表层。属于人为表层。中国土壤系统分类中诊断表层之一。
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airdox
air drag
air drawing
Air dried bloodstain
air-dried timber
air drilling
airdrop equipment
airdrop platform
air drop test
air dry basis
air drying of mineral processing products
air drying type printing ink
airduct
air dynamics
air-earth current
AIREBO potential
AIREBO势
Airef and Synime
air electrode
air emergency medical service
air entraining agent
aireraft corrosion test
air express hub
air express transportation
air extraction equipment
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